000 00409nam a22001457a 4500
008 230424b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a5:008(04)
_bL4
100 _aGirri, V V
_97325
245 _aScience and human progress
260 _aBombay:
_bPopular Prakashan,
_c1974
300 _axiii, 384p.
650 _aScience
942 _2udc
_cBK
999 _c22880
_d22880